<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"> <style>
	.KEYW {color: #933;}
	.COMM {color: #bbb; font-style: italic;}
	.NUMB {color: #393;}
	.STRN {color: #393;}
	.REGX {color: #339;}
	.line {border-right: 1px dotted #666; color: #666; font-style: normal;}
	</style></head><body><pre><span class='line'>  1</span> <span class="COMM">/**
<span class='line'>  2</span>  * 验证数字的validate,继承自&lt;a href="FDBaseValidate.html">FDBaseValidate&lt;/a>&lt;br>
<span class='line'>  3</span>  * @example 示例:
<span class='line'>  4</span> var controls
<span class='line'>  5</span> window.onload = function() {
<span class='line'>  6</span> 	controls = [
<span class='line'>  7</span> 		new FDTextBox({domId:'t1',label:'验证正整数:',validates:[new FDValidate({errorMsg:'请输入正整数',successMsg:'验证成功',items:['positiveInt']})]})
<span class='line'>  8</span> 		,new FDTextBox({domId:'t2',label:'验证自然数:',validates:
<span class='line'>  9</span> 				[
<span class='line'> 10</span> 				 new FDValidate({errorMsg:'请输入自然数',items:['naturalNum']})
<span class='line'> 11</span> 				 ,new FDValidate({minLength:4,maxLength:10})
<span class='line'> 12</span> 				]})
<span class='line'> 13</span> 		,new FDTextBox({domId:'t3',label:'验证正数:',validates:[new FDValidate({errorMsg:'请输入大于零的数',label:'文本框',notNull:true,items:['positiveNum']})]})
<span class='line'> 14</span> 		,new FDTextBox({domId:'t4',label:'验证浮点数:',validates:[new FDValidate({errorMsg:'请输入浮点数',label:'浮点数',notNull:true,items:['floatNum']})]})
<span class='line'> 15</span> 		,new FDTextBox({domId:'t5',label:'验证正浮点数:',validates:[new FDValidate({errorMsg:'请输入正浮点数',label:'正浮点数',items:['positiveFloatNum']})]})
<span class='line'> 16</span> 		,new FDTextBox({domId:'t6',label:'验证非负浮点数:',validates:[new FDValidate({errorMsg:'请输入非负浮点数',label:'非负浮点数',items:['notNegativeFloatNum']})]})
<span class='line'> 17</span> 		,new FDTextBox({domId:'t7',label:'验证邮箱:',validates:[new FDValidate({errorMsg:'请输入正确的邮箱',label:'邮箱',items:['email']})]})
<span class='line'> 18</span> 		,new FDTextBox({domId:'t8',label:'验证手机号:',validates:[new FDValidate({errorMsg:'请输入正确的手机号',label:'手机号',items:['mobile']})]})
<span class='line'> 19</span> 		,new FDTextBox({domId:'t9',label:'验证电话:',validates:[new FDValidate({errorMsg:'请输入正确的电话号',label:'手机号',items:['tel']})]})
<span class='line'> 20</span> 	]
<span class='line'> 21</span> }
<span class='line'> 22</span>  * @param options 参见{@link #getOptions}返回的对象
<span class='line'> 23</span>  * @constructor
<span class='line'> 24</span>  * 2012-7-31
<span class='line'> 25</span>  */</span><span class="WHIT">
<span class='line'> 26</span> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">FDValidate</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">options</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 27</span> </span><span class="WHIT">	</span><span class="NAME">FDValidate.superclass.constructor.call</span><span class="PUNC">(</span><span class="KEYW">this</span><span class="PUNC">,</span><span class="NAME">options</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 28</span> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'> 29</span> 
<span class='line'> 30</span> </span><span class="NAME">FDLib.extend</span><span class="PUNC">(</span><span class="NAME">FDValidate</span><span class="PUNC">,</span><span class="NAME">FDBaseValidate</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 31</span> 
<span class='line'> 32</span> </span><span class="COMM">/**
<span class='line'> 33</span>  * 验证
<span class='line'> 34</span>  * @param val 控件的值
<span class='line'> 35</span>  */</span><span class="WHIT">
<span class='line'> 36</span> </span><span class="NAME">FDValidate.prototype.validate</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">val</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 37</span> </span><span class="WHIT">	</span><span class="COMM">// 检测空值</span><span class="WHIT">
<span class='line'> 38</span> </span><span class="WHIT">	</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">len</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this.getValueLength</span><span class="PUNC">(</span><span class="NAME">val</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 39</span> </span><span class="WHIT">	</span><span class="KEYW">if</span><span class="PUNC">(</span><span class="NAME">len</span><span class="WHIT"> </span><span class="PUNC">===</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 40</span> </span><span class="WHIT">		</span><span class="KEYW">if</span><span class="PUNC">(</span><span class="NAME">this.options.notNull</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 41</span> </span><span class="WHIT">			</span><span class="NAME">this.msgDom.innerHTML</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this.options.label</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">'不能为空'</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 42</span> </span><span class="WHIT">			</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="KEYW">false</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 43</span> </span><span class="WHIT">		</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'> 44</span> </span><span class="WHIT">		</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="KEYW">true</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 45</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'> 46</span> </span><span class="WHIT">	</span><span class="COMM">// 检测长度</span><span class="WHIT">
<span class='line'> 47</span> </span><span class="WHIT">	</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">lenVal</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this.validateLength</span><span class="PUNC">(</span><span class="NAME">val</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 48</span> </span><span class="WHIT">	</span><span class="KEYW">if</span><span class="PUNC">(</span><span class="PUNC">!</span><span class="NAME">lenVal</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 49</span> </span><span class="WHIT">		</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="KEYW">false</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 50</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'> 51</span> </span><span class="WHIT">	</span><span class="WHIT">
<span class='line'> 52</span> </span><span class="WHIT">	</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">itemsValue</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this.validateItems</span><span class="PUNC">(</span><span class="NAME">val</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 53</span> </span><span class="WHIT">	</span><span class="KEYW">if</span><span class="PUNC">(</span><span class="PUNC">!</span><span class="NAME">itemsValue</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 54</span> </span><span class="WHIT">		</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="KEYW">false</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 55</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'> 56</span> </span><span class="WHIT">	</span><span class="COMM">// 验证成功</span><span class="WHIT">
<span class='line'> 57</span> </span><span class="WHIT">	</span><span class="NAME">this.msgDom.innerHTML</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this.options.successMsg</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="STRN">''</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 58</span> </span><span class="WHIT">	</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="KEYW">true</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 59</span> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'> 60</span> 
<span class='line'> 61</span> </span><span class="COMM">/**
<span class='line'> 62</span>  * 验证长度
<span class='line'> 63</span>  * @private
<span class='line'> 64</span>  */</span><span class="WHIT">
<span class='line'> 65</span> </span><span class="NAME">FDValidate.prototype.validateLength</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">val</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 66</span> </span><span class="WHIT">	</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">len</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this.getValueLength</span><span class="PUNC">(</span><span class="NAME">val</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 67</span> </span><span class="WHIT">	</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">mixLen</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this.options.minLength</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="PUNC">-</span><span class="NUMB">1</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 68</span> </span><span class="WHIT">	</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">maxLen</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this.options.maxLength</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="PUNC">-</span><span class="NUMB">1</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 69</span> </span><span class="WHIT">	</span><span class="KEYW">if</span><span class="PUNC">(</span><span class="NAME">mixLen</span><span class="WHIT"> </span><span class="PUNC">!==</span><span class="WHIT"> </span><span class="PUNC">-</span><span class="NUMB">1</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 70</span> </span><span class="WHIT">		</span><span class="KEYW">if</span><span class="PUNC">(</span><span class="NAME">len</span><span class="WHIT"> </span><span class="PUNC">&lt;</span><span class="WHIT"> </span><span class="NAME">mixLen</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 71</span> </span><span class="WHIT">			</span><span class="NAME">this.msgDom.innerHTML</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this.options.label</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">'最小长度不得小于'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">mixLen</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 72</span> </span><span class="WHIT">			</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="KEYW">false</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 73</span> </span><span class="WHIT">		</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'> 74</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'> 75</span> </span><span class="WHIT">	</span><span class="WHIT">
<span class='line'> 76</span> </span><span class="WHIT">	</span><span class="KEYW">if</span><span class="PUNC">(</span><span class="NAME">maxLen</span><span class="WHIT"> </span><span class="PUNC">!==</span><span class="WHIT"> </span><span class="PUNC">-</span><span class="NUMB">1</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 77</span> </span><span class="WHIT">		</span><span class="KEYW">if</span><span class="PUNC">(</span><span class="NAME">len</span><span class="WHIT"> </span><span class="PUNC">></span><span class="WHIT"> </span><span class="NAME">maxLen</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 78</span> </span><span class="WHIT">			</span><span class="NAME">this.msgDom.innerHTML</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this.options.label</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">'最大长度不得大于'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">maxLen</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 79</span> </span><span class="WHIT">			</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="KEYW">false</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 80</span> </span><span class="WHIT">		</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'> 81</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'> 82</span> </span><span class="WHIT">	</span><span class="WHIT">
<span class='line'> 83</span> </span><span class="WHIT">	</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="KEYW">true</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 84</span> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'> 85</span> 
<span class='line'> 86</span> </span><span class="COMM">/**
<span class='line'> 87</span>  * @private
<span class='line'> 88</span>  */</span><span class="WHIT">
<span class='line'> 89</span> </span><span class="NAME">FDValidate.prototype.validateItems</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">val</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 90</span> </span><span class="WHIT">	</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">items</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this.options.items</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="PUNC">[</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 91</span> </span><span class="WHIT">	</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">validateMap</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">FDValidateStore</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 92</span> </span><span class="WHIT">	</span><span class="WHIT">
<span class='line'> 93</span> </span><span class="WHIT">	</span><span class="KEYW">for</span><span class="PUNC">(</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">i</span><span class="PUNC">=</span><span class="NUMB">0</span><span class="PUNC">,</span><span class="NAME">len</span><span class="PUNC">=</span><span class="NAME">items.length</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">i</span><span class="PUNC">&lt;</span><span class="NAME">len</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">i</span><span class="PUNC">++</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 94</span> </span><span class="WHIT">		</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">validateItem</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">items</span><span class="PUNC">[</span><span class="NAME">i</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 95</span> </span><span class="WHIT">		</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">validateHandler</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">validateMap</span><span class="PUNC">[</span><span class="NAME">validateItem</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 96</span> </span><span class="WHIT">		</span><span class="WHIT">
<span class='line'> 97</span> </span><span class="WHIT">		</span><span class="KEYW">if</span><span class="PUNC">(</span><span class="PUNC">!</span><span class="NAME">FDLib.util.isFunction</span><span class="PUNC">(</span><span class="NAME">validateHandler</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 98</span> </span><span class="WHIT">			</span><span class="KEYW">throw</span><span class="WHIT"> </span><span class="KEYW">new</span><span class="WHIT"> </span><span class="NAME">Error</span><span class="PUNC">(</span><span class="STRN">'验证项[ '</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">validateItem</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">' ]不存在'</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 99</span> </span><span class="WHIT">		</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>100</span> </span><span class="WHIT">		</span><span class="COMM">// 验证不通过</span><span class="WHIT">
<span class='line'>101</span> </span><span class="WHIT">		</span><span class="KEYW">if</span><span class="PUNC">(</span><span class="PUNC">!</span><span class="NAME">validateHandler</span><span class="PUNC">(</span><span class="NAME">val</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>102</span> </span><span class="WHIT">			</span><span class="NAME">this.msgDom.innerHTML</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this.options.errorMsg</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>103</span> </span><span class="WHIT">			</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="KEYW">false</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>104</span> </span><span class="WHIT">		</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>105</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>106</span> </span><span class="WHIT">	</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="KEYW">true</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>107</span> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>108</span> 
<span class='line'>109</span> </span></pre></body></html>